Device for introducing a gaseous substance in a fluid and use thereof
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United States of America Patent
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Jul 27, 2004
Grant Date -
N/A
app pub date -
Jun 6, 2002
filing date -
Jun 7, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Solubilizing device of a gas into a fluid includes the following components in combination: at least a first pipe section (1) convergent at the end thereof; a second pipe section (2), with a cross section smaller than that of the first pipe section (1), coaxial and integral thereto; a third pipe section (3) divergent for the entire length thereof, coaxial to the second pipe section (2), of a cross section intermediate between the ones of the first and of the second pipe section, the second and the third pipe section being separated by a mixing chamber, provided with a gas introducer (5) and (6), substantially slanted of a .ltoreq.90.degree. angle with respect to the axis of the pipe section (2), for the inlet and the adjustment of the gaseous substance to be admixed to the fluid, respectively. The invention also relates to the use of the aforesaid device in various technological fields. The figure shows an embodiment of the device according to the invention.
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